[  751.105850][ T9162] br1: port 1(veth1) entered blocking state
[  751.106079][ T9162] br1: port 1(veth1) entered disabled state
[  751.106272][ T9162] veth1: entered allmulticast mode
[  751.108798][ T9162] veth1: entered promiscuous mode
[  751.149780][ T4708] br1: port 1(veth1) entered blocking state
[  751.149981][ T4708] br1: port 1(veth1) entered forwarding state
[  751.169766][ T9167] br1: port 2(veth2) entered blocking state
[  751.169968][ T9167] br1: port 2(veth2) entered disabled state
[  751.170156][ T9167] veth2: entered allmulticast mode
[  751.171632][ T9167] veth2: entered promiscuous mode
[  751.207527][ T2711] br1: port 2(veth2) entered blocking state
[  751.207772][ T2711] br1: port 2(veth2) entered forwarding state
[  762.448277][ T9367] br1: port 2(veth2) entered disabled state
[  762.467681][ T9368] veth2: left allmulticast mode
[  762.467869][ T9368] veth2: left promiscuous mode
[  762.468115][ T9368] br1: port 2(veth2) entered disabled state
[  762.490297][ T9369] br1: port 1(veth1) entered disabled state
[  762.514082][ T9370] veth1: left allmulticast mode
[  762.514296][ T9370] veth1: left promiscuous mode
[  762.514640][ T9370] br1: port 1(veth1) entered disabled state